//
//  PositionTool.h
//  MyStock
//
//  Created by 刘翔 on 2025/1/5.
//

#import <Foundation/Foundation.h>

NS_ASSUME_NONNULL_BEGIN

@interface PositionTool : NSObject

+ (void)addPositionWithCode:(NSString *)code;
+ (void)removePositionWithCode:(NSString *)code;


@end

NS_ASSUME_NONNULL_END
